non-Strict mode Failing
Expected no error, got SyntaxError: declaration not allowed as expression statement
Features:
- ∅
Expected no error, got SyntaxError: declaration not allowed as expression statement
// This file was procedurally generated from the following sources:
// - src/annex-b-fns/global-init.case
// - src/annex-b-fns/global/if-decl-else-decl-b.template
/*---
description: Variable binding is initialized to `undefined` in outer scope (IfStatement with a declaration in both statement positions in the global scope)
esid: sec-functiondeclarations-in-ifstatement-statement-clauses
flags: [generated, noStrict]
includes: [fnGlobalObject.js, propertyHelper.js]
info: |
The following rules for IfStatement augment those in 13.6:
IfStatement[Yield, Return]:
if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else Statement[?Yield, ?Return]
if ( Expression[In, ?Yield] ) Statement[?Yield, ?Return] else FunctionDeclaration[?Yield]
if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else FunctionDeclaration[?Yield]
if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield]
B.3.3.2 Changes to GlobalDeclarationInstantiation
[...]
b. If declaredFunctionOrVarNames does not contain F, then
i. Perform ? envRec.CreateGlobalFunctionBinding(F, undefined, false).
ii. Append F to declaredFunctionOrVarNames.
[...]
---*/
var global = fnGlobalObject();
assert.sameValue(f, undefined, 'binding is initialized to `undefined`');
verifyProperty(global, "f", {
enumerable: true,
writable: true,
configurable: false
});
if (false) function _f() {} else function f() { }